https://github.com/iitii/pic_online_backend

pic_online_backend
https://github.com/iitii/pic_online_backend

koa2 moleculer pic-online

Last synced: 7 days ago
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pic_online_backend

• Host: GitHub
• URL: https://github.com/iitii/pic_online_backend
• Owner: IITII
• Created: 2020-09-08T01:46:10.000Z (over 4 years ago)
• Default Branch: main
• Last Pushed: 2025-01-03T05:38:11.000Z (24 days ago)
• Last Synced: 2025-01-15T07:05:47.470Z (12 days ago)
• Topics: koa2, moleculer, pic-online
• Language: JavaScript
• Homepage:
• Size: 123 KB
• Stars: 1
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
[![Moleculer](https://badgen.net/badge/Powered%20by/Moleculer/0e83cd)](https://moleculer.services)

# pic_online_

This is a [Moleculer](https://moleculer.services/)-based microservices project. Generated with

the [Moleculer CLI](https://moleculer.services/docs/0.14/moleculer-cli.html).

## Usage

Start the project with `npm run dev` command. After starting, open the http://localhost:3000/ URL in your browser. On

the welcome page you can test the generated services via API Gateway and check the nodes & services.

In the terminal, try the following commands:

- `nodes` - List all connected nodes.

- `actions` - List all registered service actions.

- `call greeter.hello` - Call the `greeter.hello` action.

- `call greeter.welcome --name John` - Call the `greeter.welcome` action with the `name` parameter.

- `call products.list` - List the products (call the `products.list` action).

## Services

- **api**: API Gateway services

- **greeter**: Sample service with `hello` and `welcome` actions.

- **products**: Sample DB service. To use with MongoDB, set `MONGO_URI` environment variables and install MongoDB

  adapter with `npm i moleculer-db-adapter-mongo`.

## Mixins

- **db.mixin**: Database access mixin for services. Based

  on [moleculer-db](https://github.com/moleculerjs/moleculer-db#readme)

## Useful links

* Moleculer website: https://moleculer.services/

* Moleculer Documentation: https://moleculer.services/docs/0.14/

## NPM scripts

- `npm run dev`: Start development mode (load all services locally with hot-reload & REPL)

- `npm run start`: Start production mode (set `SERVICES` env variable to load certain services)

- `npm run cli`: Start a CLI and connect to production. Don't forget to set production namespace with `--ns` argument in

  script

- `npm run lint`: Run ESLint

- `npm run ci`: Run continuous test mode with watching

- `npm test`: Run tests & generate coverage report

- `npm run dc:up`: Start the stack with Docker Compose

- `npm run dc:down`: Stop the stack with Docker Compose